NL6909433A - - Google Patents

Info

Publication number
NL6909433A
NL6909433A NL6909433A NL6909433A NL6909433A NL 6909433 A NL6909433 A NL 6909433A NL 6909433 A NL6909433 A NL 6909433A NL 6909433 A NL6909433 A NL 6909433A NL 6909433 A NL6909433 A NL 6909433A
Authority
NL
Netherlands
Application number
NL6909433A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL6909433A publication Critical patent/NL6909433A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/24—Vanes
    • F04D29/242—Geometry, shape
    • F04D29/245—Geometry, shape for special effects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
    • F01D5/048—Form or construction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
NL6909433A 1968-06-19 1969-06-19 NL6909433A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29120/68A GB1277416A (en) 1968-06-19 1968-06-19 Improvements in or relating to vaned and bladed rotors

Publications (1)

Publication Number Publication Date
NL6909433A true NL6909433A (fr) 1969-12-23

Family

ID=10286481

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6909433A NL6909433A (fr) 1968-06-19 1969-06-19

Country Status (8)

Country Link
AT (1) AT308549B (fr)
BE (1) BE734809A (fr)
CH (1) CH530560A (fr)
DE (1) DE1930481A1 (fr)
FR (1) FR2011959A1 (fr)
GB (1) GB1277416A (fr)
IL (1) IL32415A0 (fr)
NL (1) NL6909433A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355954A (en) * 1980-07-18 1982-10-26 The Maytag Company Pump impeller
US4681508A (en) * 1984-11-14 1987-07-21 Kim Choong W Supercavitation centrifugal pump
FI864730A (fi) * 1986-11-20 1988-05-21 Ahlstroem Oy Faestsystem.
AT413872B (de) * 2002-10-17 2006-06-15 Bitter Engineering & Systemtec Laufrad für eine pumpe
FR2927670B1 (fr) * 2008-02-15 2010-03-19 Alstom Hydro France Roue pour machine hydraulique, machine hydraulique comprenant une telle roue et installation de conversion d'energie equipee d'une telle machine hydraulique.
CA2725536C (fr) * 2008-05-27 2016-01-05 Weir Minerals Australia Ltd Turbine de pompe a boue
WO2019155487A1 (fr) * 2018-02-06 2019-08-15 Cri Pumps Private Limited Roue à effet vortex avec aubes concentriques divisées radialement

Also Published As

Publication number Publication date
GB1277416A (en) 1972-06-14
IL32415A0 (en) 1969-08-27
FR2011959A1 (fr) 1970-03-13
DE1930481A1 (de) 1970-01-02
BE734809A (fr) 1969-12-01
CH530560A (fr) 1972-11-15
AT308549B (de) 1973-07-10

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